True Quality CleaningStraight talk about caring for fine garments & household textiles from an expert who calls it like it is. In plain English.

Caring for St. John Knits: restoring garments that have yellowed, grayed or dulled

A true quality cleaner may be able to rejuvenate,
or even fully restore, your pailette-free, rhinestone-free, white,
cream or pastel St. John Knit outfits that have become yellow,
gray, dull or stained due to improper cleaning or storage.

True quality cleaners have special whitening and brightening
processes that may be able to bring them back to life. There's one
caveat: they must be able to treat all pieces of the outfit at the
same time to ensure consistency of color.

At a true quality cleaner, their strength is their personalized
advisory service. They'll welcome the opportunity to discuss your
options, advise you as to any risks associated with each option,
and identify the results you can or cannot expect from each.